²é¿´: 7452  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

chendoudou

гæ (³õÈëÎÄ̳)

[ÇóÖú] Á½¸ö¶ÀÁ¢poisson·Ö²¼Ëæ»ú±äÁ¿²îµÄ·Ö²¼ ÒÑÓÐ2È˲ÎÓë

x~²ÎÊý(¦Ë1)µÄ²´ËÉ·Ö²¼£¬y~²ÎÊý(¦Ë2)µÄ²´ËÉ·Ö²¼£¬ x,yÏ໥¶ÀÁ¢£¬Ö¤Ã÷x-y~²ÎÊý(¦Ë1-¦Ë2)µÄ²´ËÉ·Ö²¼¡£

ÇóÏêϸ֤Ã÷¹ý³Ì£¬²»Ê¤¸Ð¼¤£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jabile

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
chendoudou: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2013-12-21 08:26:26
ÒýÓûØÌû:
4Â¥: Originally posted by chendoudou at 2013-12-12 12:14:10
ÊéÉϵĽáÂÛÈçͼ£¬ÎÒû֤³öÀ´£¬ÌØÀ´´ËÇóÖúµÄ¡£ÊÇÎÒÀí½â´íÁË£¿

QQ½ØÍ¼20131212120948.png
...

N_tºÍN_t-N_s²»¶ÀÁ¢£¬ÆÕͨµÄPoisson¹ý³ÌµÄ½áÂÛ
7Â¥2013-12-13 11:55:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï
chendoudou(feixiaolin´ú·¢): ½ð±Ò+3 2013-12-12 12:51:00
feixiaolin: ½ð±Ò+2, ½áÂÛÕýÈ·¡£ 2013-12-12 12:51:43
We_must_know. We_will_know.
2Â¥2013-12-11 02:01:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
feixiaolin: ½ð±Ò+2 2013-12-12 12:52:59
Èôx~²ÎÊý(¦Ë1)µÄ²´ËÉ·Ö²¼£¬y~²ÎÊý(¦Ë2)µÄ²´ËÉ·Ö²¼£¬x,yÏ໥¶ÀÁ¢£¬Ôò£º
x-y~Skellam distribution¡£
3Â¥2013-12-11 13:38:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chendoudou

гæ (³õÈëÎÄ̳)

feixiaolin: ±à¼­ÄÚÈÝ 2013-12-12 12:47
ÊéÉϵĽáÂÛÈçͼ£¬ÎÒû֤³öÀ´£¬ÌØÀ´´ËÇóÖúµÄ¡£ÊÇÎÒÀí½â´íÁË£¿
Á½¸ö¶ÀÁ¢poisson·Ö²¼Ëæ»ú±äÁ¿²îµÄ·Ö²¼
QQ½ØÍ¼20131212120948.png

[ Last edited by feixiaolin on 2013-12-12 at 12:47 ]
4Â¥2013-12-12 12:14:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 333Çóµ÷¼Á +5 87639 2026-03-21 7/350 2026-03-21 19:31 by ColorlessPI
[¿¼ÑÐ] 311Çóµ÷¼Á +12 ¶¬Ê®Èý 2026-03-15 13/650 2026-03-21 19:07 by ColorlessPI
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ÄÝÄÝninicgb 2026-03-21 4/200 2026-03-21 18:39 by ѧԱ8dgXkO
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +4 yzysaa 2026-03-21 4/200 2026-03-21 18:35 by ѧԱ8dgXkO
[¿¼ÑÐ] 278Çóµ÷¼Á +9 ÑÌ»ðÏÈÓÚ´º 2026-03-17 9/450 2026-03-21 17:47 by ѧԱ8dgXkO
[¿¼ÑÐ] ÉúÎïѧһ־Ը985£¬·ÖÊý349Çóµ÷¼Á +3 zxts12 2026-03-21 3/150 2026-03-21 16:34 by 33À´ÁËÕæÀ´ÁË
[¿¼ÑÐ] Çóµ÷¼Á +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] 307Çóµ÷¼Á +3 wyyyqx 2026-03-17 3/150 2026-03-21 03:20 by JourneyLucky
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +4 Stella_Yao 2026-03-20 4/200 2026-03-20 20:28 by ms629
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +14 ÑÌÏ«Ò亣 2026-03-16 25/1250 2026-03-20 15:47 by yuncha
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 10/500 2026-03-19 14:31 by lemonzzn
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û